Wigglyworm's manga / #Psychologic(4)

Chou to Kumo no Su

Complete | Akabeko | 2000 released

Mc's mother dies in a s&M relationship with his uncle and died without his permission. He leans on Mc to replace MC's mother. and desn't want him to leave him gets a tattoo of a womb. MC doesn't resist and so Uncle gets bored and eventually abandons the Mc. The Mc chooses to keep the tattoo and go along with his life. What happens next?